radfamily.co.kr.	30 IN SOA ns3.blueweb.co.kr. root.radfamily.co.kr. (
				2017110101 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				432000     ; expire (5 days)
				600        ; minimum (10 minutes)
				)

radfamily.co.kr.	30 IN A	119.207.79.136

Mail exchangers:
radfamily.co.kr.	30 IN MX 5 spamgw.blueweb.co.kr.
radfamily.co.kr.	30 IN MX 10 mail.blueweb.co.kr.

Name servers:
radfamily.co.kr.	30 IN NS nis.blueweb.co.kr.
radfamily.co.kr.	30 IN NS ns3.blueweb.co.kr.